| Компонент | Описание | Производитель | PDF | Buy |
| M27C256B-90F1 | 256 Kbit (32Kb x 8) EPROM, 5V, 90ns | STMicroelectronics |  |  |
| M27C256B-90F1TR | 256 Kbit (32Kb x 8) UV EPROM and OTP EPROM | STMicroelectronics | | |
| M27C256B-90F1TR | 256 Kbit (32Kb ‡ 8) UV EPROM and OTP EPROM | STMicroelectronics | | |
| M27C256B-90F1X | 256 Kbit (32Kb x 8) UV EPROM and OTP EPROM | STMicroelectronics | | |
| M27C256B-90F3 | 256 Kbit (32Kb x 8) EPROM, 5V, 90ns | STMicroelectronics | | |
| M27C256B-90F3TR | 256 Kbit (32Kb x 8) UV EPROM and OTP EPROM | STMicroelectronics | | |
| M27C256B-90F3TR | 256 Kbit (32Kb ‡ 8) UV EPROM and OTP EPROM | STMicroelectronics | | |
| M27C256B-90F3X | 256 Kbit (32Kb x 8) UV EPROM and OTP EPROM | STMicroelectronics | | |
| M27C256B-90F6 | 256 Kbit (32Kb x 8) EPROM, 5V, 90ns | STMicroelectronics | | |
| M27C256B-90F6TR | 256 Kbit (32Kb ‡ 8) UV EPROM and OTP EPROM | STMicroelectronics | | |
| M27C256B-90F6TR | 256 Kbit (32Kb x 8) UV EPROM and OTP EPROM | STMicroelectronics | | |
| M27C256B-90F6X | 256 Kbit (32Kb x 8) UV EPROM and OTP EPROM | STMicroelectronics | | |
| M27C256B-90F7TR | 256 Kbit (32Kb x 8) UV EPROM and OTP EPROM | STMicroelectronics | | |
| M27C256B-90F7X | 256 Kbit (32Kb x 8) UV EPROM and OTP EPROM | STMicroelectronics | | |
